1. World War One Weapons

2. World War I saw the advancement of much fighting technology in order to combat the stalemate of trench warfare. WW I changed the way wars were fought and people’s opinions of war altogether.

3. The Bayonet The bayonet was used by all sides from 1914- 18, even if its use was more psychological than practical. In essence, a bayonet is simply a blade that is attached to the barrel of a rifle for use in close combat.

4. Flamethrowers The flamethrower brought terror to French and British soldiers when used by the German army in the early phases of the First World War in 1914 and 1915 The smaller, lighter Flammenwerfer was designed for portable use, carried by a single man. Using pressurized air and carbon dioxide or nitrogen it belched forth a stream of burning oil for as much as 18 metres.

5. The first notable use of the Flammenwerfer came in a surprise attack launched by the Germans upon the British at Hooge in Flanders. Springing forward at 0315 on 30 July 1915 the Germans attacked. They were undeniably useful when used at short-range, but were of limited wider effectiveness, especially once the British and French overcame their initial alarm at their use.

6. The Machine Gun The machine gun, which came to dominate and even to personify the battlefields of World War I, was a fairly primitive device when general war began in August 1914. The 1914 machine gun, usually positioned on a flat tripod, would require a gun crew of four to six operators.

7. The Germans quickly grasped the potential importance of machine guns on the battlefield. Estimates of their equivalent, accurate, rifle firepower varied, with some estimating a single machine gun to be worth as many as 80 rifles Machine guns still jammed frequently, especially in hot conditions or when used by inexperienced operators. Consequently machine guns would often be grouped together to maintain a constant defensive position.

8. Poison Gas Considered uncivilised prior to World War I, the development and use of poison gas was necessitated by the requirement of wartime armies to find new ways of overcoming the stalemate of unexpected trench warfare. Although it is popularly believed that the German army was the first to use gas, it was in fact initially deployed by the French in the first month of the war, August 1914 the German army was the first to give serious study to the development of chemical weapons and the first to use it on a large scale.

9. The debut of the first poison gas however - in this instance, chlorine - came on 22 April 1915, at the start of the Second Battle of Ypres.Second Battle of Ypres During the evening of 22 April sentries posted among the French and Algerian troops noticed a curious yellow-green cloud drifting slowly towards their line.

10. Puzzled but suspicious the French suspected that the cloud masked an advance by German infantry and ordered their men to 'stand to' - that is, to mount the trench fire step in readiness for probable attack.stand tofire step The effects of chlorine gas were severe. Within seconds of inhaling its vapour it destroyed the victim's respiratory organs, bringing on choking attacks.

11. The types of protection initially handed out to the troops around Ypres following the first use of chlorine in April 1915 were primitive in the extreme. 100,000 wads of cotton pads were quickly manufactured and made available. These were dipped in a solution of bicarbonate of soda and held over the face. Soldiers were also advised that holding a urine drenched cloth over their face would serve in an emergency to protect against the effects of chlorine. Protection Against Gas

12. By 1918 soldiers on both sides were far better prepared to meet the ever-present threat of a gas attack. Filter respirators (using charcoal or antidote chemicals) were the norm and proved highly effective, although working in a trench while wearing such respirators generally proved difficult and tiring. With the Armistice, such was the horror and disgust at the wartime use of poison gases that its use was outlawed in 1925 - a ban that is, at least nominally, still in force today.Armistice

13. The operators of Flammenwerfer equipment also lived a most dangerous existence. Quite aside from the worries of handling the device - it was entirely feasible that the cylinder carrying the fuel might unexpectedly explode They were marked men; the British and French poured rifle-fire into the area of attack where Flammenwerfers were used The operators could expect no mercy should they be taken prisoner. Their life expectancy was therefore short.

14. CountryTotal CasualtiesDeath Austria-Hungary100,0003,000 British Empire188,7068,109 France190,0008,000 Germany200,0009,000 Italy60,0004,627 Russia419,34056,000 USA72,8071,462 Others10,0001,000 Casualties From Gas - The Numbers

15. The Birth of the Landship - or Tank Its codename, given because the shape of the shell resembled water carriers, was 'tank'; the name, assigned in December 1915, stuck. This first tank was given the nickname 'Little Willie' (soon followed by 'Big Willie') It weighed some 14 tons and bearing 12 feet long track frames The tank could carry three people in cramped conditions. Its top speed was three miles per hour on level ground, two miles per hour on rough terrain (actual battlefield conditions in fact).

16. They often broke down and became ditched - i.e. stuck in a muddy trench - more often than anticipated. Conditions for the tank crews were also far from ideal. The heat generated inside the tank was tremendous and fumes often nearly choked the men inside. Nevertheless the first tank operators proved their mettle by operating under what amounted to appalling conditions.

17. By the time the war drew to a close the British, the first to use them, had produced some 2,636 tanks. The French produced rather more, 3,870. The Germans, never convinced of its merits, and despite their record for technological innovation, produced just 20. Tank design continued to improve beyond the war and the tank, which helped to make trench warfare redundant, restored movement to the battlefield. Its widespread use continues to the present day.

18. Rifles Despite advances in machine gun, mortar and grenade technology, all remained relatively unwieldy and cumbersome in comparison to the rifle, which remained the most crucial, ever-present infantry weapon throughout World War I.machine gun mortargrenade

19. Trench Mortars A mortar is essentially a short, stumpy tube designed to fire a projectile at a steep angle so that it falls straight down on the enemy. The mortar was ideally suited for trench warfare, hence the common application of the 'trench' prefix. The chief advantage of the mortar was that it could be fired from the (relative) safety of the trench, avoiding exposure of the mortar crews to the enemy. It was notably lighter and more mobile than other, larger artillery pieces. The fact that the mortar bomb fell almost straight down meant that it would (with luck) land smack in the enemy trench.